# Umami vs CHANG

The clearest difference is update cadence: CHANG at fortnightly against Umami's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Umami ships an update every 2 months, CHANG fortnightly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Umami | CHANG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/chang/id6590625138/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 52.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 101 MB | 102 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Starter Apps](https://appshunter.io/developer/1549865206) | [Ilya Vul](https://appshunter.io/developer/1760131233) |

## What reviewers say

### Umami

[App page](https://appshunter.io/ios/app/umami/id6476767249)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CHANG

[App page](https://appshunter.io/ios/app/chang/id6590625138)

Easily order your favorite Tom Yum soup for delivery or pickup with this updated application. Discover special offers, manage your loyalty program, and track your order status in real-time. Enjoy a convenient and seamless ordering experience.

**Highlights:** Order delivery or pickup, View promotions and special offers, Loyalty program integration, Convenient menu browsing, Online payment options, Order status tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Umami free?

Umami is free to download, with no in-app purchases.

### Is CHANG free?

CHANG is free to download, with no in-app purchases.

### Do Umami or CHANG have ads?

Neither Umami nor CHANG shows ads.

### Which is updated more often, Umami or CHANG?

Umami ships an update every 2 months, and CHANG fortnightly. Most recently, Umami was updated on October 13, 2026 and CHANG on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*